Evolution-X-Tensor/device_google_gs-common
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Merge "selinux: New aocx service" into main

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Bruce Po 2024-01-10 02:49:52 +00:00 • committed by Android (Google) Code Review
commit 45f2bdb98b
8 changed files with 39 additions and 5 deletions
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6
aoc/aoc.mk
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@ -1,7 +1,8 @@
BOARD_VENDOR_SEPOLICY_DIRS += device/google/gs-common/aoc/sepolicy
PRODUCT_PACKAGES += dump_aoc \
aocd
aocd \
aocxd
ifeq (,$(filter aosp_%,$(TARGET_PRODUCT)))
# IAudioMetricExt HIDL
@ -23,4 +24,5 @@ PRODUCT_PACKAGES_DEBUG += \
aocdump \
aocutil \
aoc_audio_cfg \
vp_util
vp_util \
aocx_tool

25
aoc/sepolicy/aocxd.te Normal file
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@ -0,0 +1,25 @@
# aocxd server domain
type aocxd, domain;
type aocxd_exec, vendor_file_type, exec_type, file_type;
init_daemon_domain(aocxd)
# sysfs operations
allow aocxd sysfs_aoc:dir search;
# dev operations
allow aocxd aoc_device:chr_file rw_file_perms;
# allow inotify to watch for additions/removals from /dev
allow aocxd device:dir r_dir_perms;
# set properties
set_prop(aocxd, vendor_aoc_prop);
# allow binder access
vndbinder_use(aocxd);
# allow managing wakelocks
wakelock_use(aocxd);
# add aocx service to the domain
add_service(aocxd, aocx);

2
aoc/sepolicy/file_contexts
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@ -27,11 +27,13 @@
/dev/acd-audio_ap_offload_rx u:object_r:aoc_device:s0
/dev/acd-audio_ap_offload_tx u:object_r:aoc_device:s0
/dev/acd-mel_processor u:object_r:aoc_device:s0
/dev/acd-aocx_control u:object_r:aoc_device:s0
# AoC vendor binaries
/vendor/bin/aocd u:object_r:aocd_exec:s0
/vendor/bin/aocdump u:object_r:aocdump_exec:s0
/vendor/bin/dump/dump_aoc u:object_r:dump_aoc_exec:s0
/vendor/bin/aocxd u:object_r:aocxd_exec:s0
# AoC audio files
/vendor/etc/aoc(/.*)? u:object_r:aoc_audio_file:s0

1
aoc/sepolicy/vndservice.te Normal file
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@ -0,0 +1 @@
type aocx, vndservice_manager_type;

1
aoc/sepolicy/vndservice_contexts Normal file
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@ -0,0 +1 @@
aocx.IAocx u:object_r:aocx:s0

2
audio/sepolicy/aidl/service.te
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@ -1,3 +1,3 @@
# Audio
type hal_audio_ext_service, hal_service_type, service_manager_type;
type hal_audio_parameter_parser_service, service_manager_type;
type hal_audio_parameter_parser_service, service_manager_type;

3
audio/sepolicy/aidl/service_contexts
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@ -1,4 +1,3 @@
# Audio
vendor.google.whitechapel.audio.extension.IAudioExtension/default u:object_r:hal_audio_ext_service:s0
android.media.audio.IHalAdapterVendorExtension/default u:object_r:hal_audio_parameter_parser_service:s0
android.media.audio.IHalAdapterVendorExtension/default u:object_r:hal_audio_parameter_parser_service:s0

4
audio/sepolicy/common/hal_audio_default.te
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@ -34,3 +34,7 @@ userdebug_or_eng(`
')
wakelock_use(hal_audio_default);
vndbinder_use(hal_audio_default);
allow hal_audio_default aocx:service_manager find;
binder_call(hal_audio_default, aocxd);